Fig. 9: Impact of nanogap size on tip-enhanced photoluminescence and radiative lifetime of SFD exciton for a WSe2 monolayer on SiO2 substrate.
Panels (a), (b), and (c) correspond to nanogap sizes of 1 nm, 3 nm, and 5 nm, respectively.
Fig. 9: Impact of nanogap size on tip-enhanced photoluminescence and radiative lifetime of SFD exciton for a WSe2 monolayer on SiO2 substrate. | npj 2D Materials and Applications
